Gabriele Cosmo
71 lines
2.1 KiB
Plaintext
71 lines
2.1 KiB
Plaintext
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4PDCofThisEvent.ddl,v 1.4 2000/12/15 08:04:13 morita Exp $
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// GEANT4 tag $Name: geant4-03-00 $
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//
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// Class Description:
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// This is a persistent version of container class which stores
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// the associations to the digi collection in one event.
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// User should check the existence of the instance of this class
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// in his/her sensitive detector class with GetCurrentPDCofThisEvent()
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// method of a singleton class G4PersistentDigitMan. If it does
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// not exist, use should create a new instance and register the smart
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// pointer with SetCurrentPDCofThisEvent() method of G4PersistentDigitMan.
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// As user creates a new collection of digit, its smart pointer should
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// be registered to this class via AddDigitsCollection().
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// To obtain a smart pointer of the i-th collection, use GetDC() method.
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//
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#ifndef G4PDCofThisEvent_h
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#define G4PDCofThisEvent_h 1
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#include "G4PersistentSchema.hh"
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#include "G4PVDigitsCollection.hh"
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#include "HepODBMS/odbms/HepODBMS.h"
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class G4PDCofThisEvent
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: public HepPersObj
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{
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public: // with description
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G4PDCofThisEvent();
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// Constructor.
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~G4PDCofThisEvent();
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// Destructor.
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void AddDigitsCollection(G4int DCID, HepRef(G4PVDigitsCollection) aDC);
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// Store a smart pointer of the collection aDC as DCID-th entry.
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private:
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d_Varray< d_Ref<G4PVDigitsCollection> > DC;
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public: // with description
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inline HepRef(G4PVDigitsCollection) GetDC(G4int i)
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{ return DC[i]; }
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// Returns a smart pointer of a digit collection at the index i.
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// Null will be returned if the particular collection is not stored
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// in the current event.
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public:
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inline G4int GetCapacity()
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{ return DC.size(); }
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inline G4int GetNumberOfCollections()
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{
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G4int n = 0;
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for(int i=0;i<DC.size();i++)
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{
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if(! DC[i] ) n++;
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}
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return n;
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}
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};
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#endif
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